Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
When you shave a guinea pig it looks like a little hippo.
19
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
The two oldest cats on record lived to 38 and 34 years old, both were owned by the same owner and lived off a diet of bacon, eggs, broccoli and coffee.
12
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
Lobsters have blue blood.
476